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HomeProductsIntegrated Circuits (ICs)PMIC - SupervisorsXC6119N42ANR-G
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XC6119N42ANR-G - Torex Semiconductor Ltd

Manufacturer Part Number
XC6119N42ANR-G
Manufacturer
Torex Semiconductor Ltd.
Allelco Part Number
98D-XC6119N42ANR-G
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
34,264 pcs available, New & Original
Parts Description
IC SUPERVISOR 1 CHANNEL SSOT24
Package
SSOT-24
Data sheet
XC6119N42ANR-G.pdf

HTML Datasheet

XC6119 Series.pdf
RoHs Status
ROHS3 Compliant
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In stock: 34264
  • Unit Price: $0.289
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $0.289 $0.29
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

XC6119N42ANR-G Tech Specifications
Torex Semiconductor Ltd - XC6119N42ANR-G technical specifications, attributes, parameters and parts with similar specifications to Torex Semiconductor Ltd - XC6119N42ANR-G

Product Attribute Attribute Value
Manufacturer Torex Semiconductor Ltd.
Voltage - Threshold 4.2V
Type Voltage Detector
Supplier Device Package SSOT-24
Series -
Reset Timeout Adjustable/Selectable
Reset Active Low
Product Attribute Attribute Value
Package / Case SC-82
Package Tape & Reel (TR)
Output Open Drain or Open Collector
Operating Temperature -40°C ~ 85°C (TA)
Number of Voltages Monitored 1
Mounting Type Surface Mount
Base Product Number XC6119

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Frequently Asked Questions(FAQ)

How does the XC6119N42ANR-G compare to other voltage supervisors in terms of threshold accuracy and temperature stability for battery-powered systems operating near 4.2V?
The XC6119N42ANR-G provides a fixed 4.2V threshold with typical precision of ±1.5% over the -40°C to 85°C operating range, making it suitable for Li-ion battery protection applications where tight voltage monitoring is required. Its open-drain output allows flexible logic interfacing while maintaining compatibility with low-voltage microcontrollers. Compared to adjustable alternatives like the XC6219 series, this fixed-threshold device reduces external component count but offers less flexibility for non-standard battery chemistries or custom cutoff voltages.
What design considerations should be made when using the XC6119N42ANR-G with an MCU that has internal pull-up resistors?
When connecting the active-low reset output of the XC6119N42ANR-G to an MCU, ensure the internal pull-up resistance is compatible with the supervisor’s sink current capability. The device can source/sink up to 10mA, so even moderate internal pull-ups (e.g., 10kΩ) are acceptable without loading issues. However, if the system experiences noise or transient voltage spikes, adding an external pull-up resistor between VDD and RESETOUT may improve signal integrity, though it increases standby current slightly.
Can the XC6119N42ANR-G be used in automotive-grade applications requiring AEC-Q100 qualification?
No, the XC6119N42ANR-G is not specified for automotive environments and lacks AEC-Q100 certification. While it operates over -40°C to 85°C, which overlaps with some automotive temperature ranges, its reliability under thermal cycling, humidity, or electromagnetic interference conditions relevant to automotive use has not been validated. For automotive designs, consider devices explicitly qualified under AEC-Q100 Grade 2 or higher.
What external components are required to configure the reset timeout on the XC6119N42ANR-G?
The XC6119N42ANR-G supports selectable reset timeout via external capacitor connected from the CLR pin to ground. Common choices include 1μF for ~140ms delay, 10μF for ~1.4s, or 100μF for ~14s. The relationship approximates T_reset ≈ 0.14 × C_ext (in farads). Select capacitance based on system boot-up time requirements—shorter delays reduce power-up risk but offer less margin against brief brownouts.
How does the power consumption of the XC6119N42ANR-G affect battery life in portable devices?
The XC6119N42ANR-G consumes typically 0.8µA in active mode and less than 0.1µA in shutdown, making it suitable for energy-sensitive applications. In a typical coin-cell powered IoT sensor running continuously, this translates to negligible additional drain compared to the host MCU. However, if the supervisor monitors during periods when the main system sleeps, total contribution remains minimal due to ultra-low quiescent current.
Is it possible to cascade multiple XC6119N42ANR-G units to monitor different voltage rails?
Technically yes—each channel of the XC6119N42ANR-G monitors one rail independently—but note that all instances must share the same reference ground. You could monitor two separate 4.2V supplies by paralleling their grounds and using two chips. However, this doubles BOM cost and footprint unnecessarily; dedicated multi-rail supervisors like the XC6220 series are better optimized for such scenarios with shared timing and reduced component count.
What precautions should be taken during PCB layout to avoid false resets caused by the XC6119N42ANR-G?
Place decoupling capacitors close to the VDD pin (typically 100nF ceramic), minimize trace lengths between the supervisor and monitored rail, and route the RESETOUT line away from high-speed digital signals. Ground plane isolation around the supervisor helps prevent noise coupling into sensitive input pins. Avoid long stubs on the CLR pin path since parasitic inductance can distort discharge characteristics and alter effective timeout duration.
Does the XC6119N42ANR-G support hot-swap or live insertion into powered systems?
Not inherently. The device lacks built-in ESD protection beyond standard HBM levels (~2kV) and assumes stable power during operation. Applying voltage rapidly without proper inrush current control risks exceeding absolute maximum ratings at the VDD pin. For hot-plug applications, add series resistors or use dedicated hot-swap controllers upstream of the supervisor to limit di/dt and protect both the IC and downstream circuitry.
How does the SSOT-24 package of the XC6119N42ANR-G impact thermal performance versus larger packages?
As a small-signal plastic package, the SSOT-24 provides limited thermal mass—typical θJA is around 180°C/W. Under normal conditions with no forced airflow, self-heating is negligible due to low power dissipation (<1mW). However, in compact handheld devices with poor convection, prolonged high ambient temperatures might require derating if junction temperature approaches limits, though real-world operation rarely exceeds 50°C above ambient.
Can the XC6119N42ANR-G replace legacy linear regulators in simple backup power supervision circuits?
No—the XC6119N42ANR-G is strictly a voltage monitor, not a regulator. It cannot supply load current; its function is to assert reset only when VDD drops below threshold. For combined regulation and supervision, consider integrated PMICs like the XC6136 series, which combine LDO functionality with programmable monitoring features while maintaining similar footprint and efficiency.

Parts with Similar Specifications

The three parts on the right have similar specifications to Torex Semiconductor Ltd XC6119N42ANR-G

Product Attribute XC6119N45ANR-G XC6119N42A7R-G XC6119N41ANR-G XC6119N44ANR-G
Part Number XC6119N45ANR-G XC6119N42A7R-G XC6119N41ANR-G XC6119N44ANR-G
Manufacturer Torex Semiconductor Ltd Torex Semiconductor Ltd Torex Semiconductor Ltd Torex Semiconductor Ltd
Base Product Number - DAC34H84 MAX500 ADS62P42
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Number of Voltages Monitored - - - -
Voltage - Threshold - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Mounting Type - Surface Mount Through Hole Surface Mount
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Reset - - - -
Series - - - -
Output - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Reset Timeout - - - -
Type - - - -

XC6119N42ANR-G Datasheet PDF

Download XC6119N42ANR-G pdf datasheets and Torex Semiconductor Ltd documentation for XC6119N42ANR-G - Torex Semiconductor Ltd.

Datasheets
Cylindrical Battery Holders.pdf
HTML Datasheet
XC6119 Series.pdf
Environmental Information
Torex Semiconductor LTD REACH REACH.pdf Torex Semiconductor LTD RoHS Cert.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

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Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
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Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
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Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


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XC6119N42ANR-G Image

XC6119N42ANR-G

Torex Semiconductor Ltd
98D-XC6119N42ANR-G

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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